www.pcimag.com/articles/86500-filters-usf-filtration-separations-group-inc

Filters--USF Filtration & Separations Group Inc.

July 31, 2001
The Filterite division of this company announces that NSF has tested and certified its CLARISTM series filters. The melt blown depth filters are constructed of 100% polypropylene and feature a proprietary E-Core, or extruded fibrous core. The Claris series filters incorporate multiple filtration zones for effective pre and final filtration of contaminant, and offer lower initial pressure drops and longer on-stream life than conventional melt blown filter cartridges. Circle No. 220